207907635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1613}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 359005248

約数和(自身を除く): 151097613

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 661, 1613, 1983, 3305, 4839, 8065, 8593, 9915, 20969, 24195, 25779, 42965, 62907, 104845, 128895, 314535, 1066193, 3198579, 5330965, 13860509, 15992895, 41581527, 69302545, 207907635]

約数ペア:

[(1, 207907635), (3, 69302545), (5, 41581527), (13, 15992895), (15, 13860509), (39, 5330965), (65, 3198579), (195, 1066193), (661, 314535), (1613, 128895), (1983, 104845), (3305, 62907), (4839, 42965), (8065, 25779), (8593, 24195), (9915, 20969)]